File name:

9b8b1f93a75ea884a1105e70a9dfd8907cc2a7ba68962edfbf7f018083f3a036

Full analysis: https://app.any.run/tasks/0315477e-87fd-42eb-90fe-310312afd1e7
Verdict: Malicious activity
Analysis date: April 29, 2025, 04:15:33
OS: Windows 10 Professional (build: 19044, 64 bit)
Indicators:
MIME: application/vnd.microsoft.portable-executable
File info: PE32 executable (GUI) Intel 80386, for MS Windows, 5 sections
MD5:

4E30423AC780697154EB1A5BE9710BF8

SHA1:

BF6D081B6DD33CF324BA3527C8AFDE73B39F033F

SHA256:

9B8B1F93A75EA884A1105E70A9DFD8907CC2A7BA68962EDFBF7F018083F3A036

SSDEEP:

3072:Fjrg28EZYTCN5D6RCK8bBmu8eAMc2yMfSUySli3x0IsiRbrUdGZ5c2M:Fjrg28+YTCN8RwbBJxNcNM5lkrBrI

ANY.RUN is an interactive service which provides full access to the guest system. Information in this report could be distorted by user actions and is provided for user acknowledgement as it is. ANY.RUN does not guarantee maliciousness or safety of the content.

  • MALICIOUS

    • Changes the autorun value in the registry

      • 9b8b1f93a75ea884a1105e70a9dfd8907cc2a7ba68962edfbf7f018083f3a036.exe (PID: 7460)

  • SUSPICIOUS

    • Reads security settings of Internet Explorer

      • 9b8b1f93a75ea884a1105e70a9dfd8907cc2a7ba68962edfbf7f018083f3a036.exe (PID: 7460)

    • Executable content was dropped or overwritten

      • 9b8b1f93a75ea884a1105e70a9dfd8907cc2a7ba68962edfbf7f018083f3a036.exe (PID: 7460)

    • Executes application which crashes

      • 9b8b1f93a75ea884a1105e70a9dfd8907cc2a7ba68962edfbf7f018083f3a036.exe (PID: 7460)
      • reqngtyi.exe (PID: 8016)

    • Detected use of alternative data streams (AltDS)

      • svchost.exe (PID: 2504)

    • Connects to SMTP port

      • svchost.exe (PID: 2504)

  • INFO

    • The sample compiled with english language support

      • 9b8b1f93a75ea884a1105e70a9dfd8907cc2a7ba68962edfbf7f018083f3a036.exe (PID: 7460)

    • Checks supported languages

      • 9b8b1f93a75ea884a1105e70a9dfd8907cc2a7ba68962edfbf7f018083f3a036.exe (PID: 7460)
      • reqngtyi.exe (PID: 8016)

    • Create files in a temporary directory

      • 9b8b1f93a75ea884a1105e70a9dfd8907cc2a7ba68962edfbf7f018083f3a036.exe (PID: 7460)

    • Reads the computer name

      • 9b8b1f93a75ea884a1105e70a9dfd8907cc2a7ba68962edfbf7f018083f3a036.exe (PID: 7460)
      • reqngtyi.exe (PID: 8016)

    • Process checks computer location settings

      • 9b8b1f93a75ea884a1105e70a9dfd8907cc2a7ba68962edfbf7f018083f3a036.exe (PID: 7460)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win32 Executable (generic) (52.9)
.exe | Generic Win/DOS Executable (23.5)
.exe | DOS Executable Generic (23.5)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2019:04:08 02:07:51+00:00
ImageFileCharacteristics: Executable, 32-bit
PEType: PE32
LinkerVersion: 9
CodeSize: 97280
InitializedDataSize: 93615104
UninitializedDataSize: -
EntryPoint: 0x14e1
OSVersion: 5
ImageVersion: -
SubsystemVersion: 5
Subsystem: Windows GUI
FileVersionNumber: 44.0.0.0
ProductVersionNumber: 44.0.0.0
FileFlagsMask: 0x003f
FileFlags: Special build
FileOS: Windows NT 32-bit
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: English (U.S.)
CharacterSet: Windows, Latin1
FileVersion: 44.0.0.88
ProductVer: 12.0.0.18
No data.
screenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
139
Monitored processes
7
Malicious processes
1
Suspicious processes
1

Behavior graph

Click at the process to see the details
start 9b8b1f93a75ea884a1105e70a9dfd8907cc2a7ba68962edfbf7f018083f3a036.exe wusa.exe no specs wusa.exe reqngtyi.exe werfault.exe no specs svchost.exe werfault.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
2504svchost.exeC:\Windows\SysWOW64\svchost.exe
reqngtyi.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Host Process for Windows Services
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\syswow64\svchost.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\apphelp.dll
c:\windows\syswow64\ws2_32.dll
7316C:\WINDOWS\SysWOW64\WerFault.exe -u -p 8016 -s 584C:\Windows\SysWOW64\WerFault.exe—reqngtyi.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Problem Reporting
Exit code:
0
Version:
10.0.19041.3996 (WinBuild.160101.0800)
Modules
Images
c:\windows\syswow64\werfault.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\msvcrt.dll
c:\windows\syswow64\combase.dll
7460"C:\Users\admin\AppData\Local\Temp\9b8b1f93a75ea884a1105e70a9dfd8907cc2a7ba68962edfbf7f018083f3a036.exe" C:\Users\admin\AppData\Local\Temp\9b8b1f93a75ea884a1105e70a9dfd8907cc2a7ba68962edfbf7f018083f3a036.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
3221225477
Version:
44.0.0.88
Modules
Images
c:\users\admin\appdata\local\temp\9b8b1f93a75ea884a1105e70a9dfd8907cc2a7ba68962edfbf7f018083f3a036.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\apphelp.dll
c:\windows\syswow64\user32.dll
7944"C:\Windows\System32\wusa.exe" C:\Windows\SysWOW64\wusa.exe—9b8b1f93a75ea884a1105e70a9dfd8907cc2a7ba68962edfbf7f018083f3a036.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Update Standalone Installer
Exit code:
3221226540
Version:
10.0.19041.3636 (WinBuild.160101.0800)
Modules
Images
c:\windows\syswow64\wusa.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
7992"C:\WINDOWS\SysWOW64\wusa.exe" C:\Windows\SysWOW64\wusa.exe
9b8b1f93a75ea884a1105e70a9dfd8907cc2a7ba68962edfbf7f018083f3a036.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Windows Update Standalone Installer
Exit code:
0
Version:
10.0.19041.3636 (WinBuild.160101.0800)
Modules
Images
c:\windows\syswow64\wusa.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\apphelp.dll
c:\windows\syswow64\advapi32.dll
8016"C:\Users\admin\reqngtyi.exe" /d"C:\Users\admin\AppData\Local\Temp\9b8b1f93a75ea884a1105e70a9dfd8907cc2a7ba68962edfbf7f018083f3a036.exe" /e550302100000007FC:\Users\admin\reqngtyi.exe
9b8b1f93a75ea884a1105e70a9dfd8907cc2a7ba68962edfbf7f018083f3a036.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
3221225477
Version:
44.0.0.88
Modules
Images
c:\users\admin\reqngtyi.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\apphelp.dll
c:\windows\syswow64\user32.dll
8096C:\WINDOWS\SysWOW64\WerFault.exe -u -p 7460 -s 1032C:\Windows\SysWOW64\WerFault.exe—9b8b1f93a75ea884a1105e70a9dfd8907cc2a7ba68962edfbf7f018083f3a036.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Problem Reporting
Exit code:
0
Version:
10.0.19041.3996 (WinBuild.160101.0800)
Modules
Images
c:\windows\syswow64\werfault.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\msvcrt.dll
c:\windows\syswow64\combase.dll
Total events
1 289
Read events
1 288
Write events
1
Delete events
0

Modification events

(PID) Process:(7460) 9b8b1f93a75ea884a1105e70a9dfd8907cc2a7ba68962edfbf7f018083f3a036.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
Operation:writeName:vwfeugyp
Value:
"C:\Users\admin\reqngtyi.exe"
Executable files
2
Suspicious files
0
Text files
0
Unknown types
0

Dropped files

PID
Process
Filename
Type
74609b8b1f93a75ea884a1105e70a9dfd8907cc2a7ba68962edfbf7f018083f3a036.exeC:\Users\admin\reqngtyi.exeexecutable
MD5:719DAC64BF23C6FC5D85087234A12564
SHA256:88B400430756777F74D8CB765D25FB219EADBC88E8E5647DCB40E3A72107E8B1
74609b8b1f93a75ea884a1105e70a9dfd8907cc2a7ba68962edfbf7f018083f3a036.exeC:\Users\admin\AppData\Local\Temp\yssjuduw.exeexecutable
MD5:3254A639C575B662181918243D0223F4
SHA256:191B753D5FCB2C9AA52DAA31E5A09E22338824258CFD113A1BAC027309D4F9B7
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
5
TCP/UDP connections
23
DNS requests
18
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
5496
MoUsoCoreWorker.exe
GET
200
2.16.164.72:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
5496
MoUsoCoreWorker.exe
GET
200
2.23.246.101:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
6544
svchost.exe
GET
200
2.23.77.188:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
unknown
—
—
whitelisted
7184
SIHClient.exe
GET
200
95.101.149.131:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl
unknown
—
—
whitelisted
7184
SIHClient.exe
GET
200
95.101.149.131:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl
unknown
—
—
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
4
System
192.168.100.255:137
—
—
—
whitelisted
2104
svchost.exe
40.127.240.158:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
—
—
40.127.240.158:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
5496
MoUsoCoreWorker.exe
2.16.164.72:80
crl.microsoft.com
Akamai International B.V.
NL
whitelisted
5496
MoUsoCoreWorker.exe
2.23.246.101:80
www.microsoft.com
Ooredoo Q.S.C.
QA
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted
2112
svchost.exe
40.127.240.158:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
3216
svchost.exe
172.211.123.249:443
client.wns.windows.com
MICROSOFT-CORP-MSN-AS-BLOCK
FR
whitelisted
6544
svchost.exe
40.126.32.134:443
login.live.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
6544
svchost.exe
2.23.77.188:80
ocsp.digicert.com
AKAMAI-AS
DE
whitelisted

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 40.127.240.158
whitelisted
google.com
  • 142.250.184.238
whitelisted
crl.microsoft.com
  • 2.16.164.72
  • 2.16.164.49
  • 2.16.164.120
whitelisted
www.microsoft.com
  • 2.23.246.101
  • 95.101.149.131
whitelisted
client.wns.windows.com
  • 172.211.123.249
whitelisted
login.live.com
  • 40.126.32.134
  • 40.126.32.136
  • 20.190.160.67
  • 40.126.32.74
  • 20.190.160.66
  • 20.190.160.14
  • 40.126.32.68
  • 20.190.160.17
whitelisted
ocsp.digicert.com
  • 2.23.77.188
whitelisted
slscr.update.microsoft.com
  • 52.149.20.212
whitelisted
fe3cr.delivery.mp.microsoft.com
  • 52.165.164.15
whitelisted
microsoft.com
  • 13.107.246.59
whitelisted

Threats

No threats detected
No debug info
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Reports
9b8b1f93a75ea884a1105e70a9dfd8907cc2a7ba68962edfbf7f018083f3a036